Surgical endoscopy
-
Although the use of pure laparoscopic donor hepatectomy (PLDH) is increasingly common, it remains limited to a few experienced centers and no data on the learning curve are currently available. The aim of this study is to evaluate the learning curve associated with the use of pure laparoscopic donor right hepatectomy (PLDRH). ⋯ In conclusion, PLDRH is a feasible and safe procedure with a learning curve of 65-70 cases.
-
There are limited studies that compare the cost and outcome of robotic-assisted surgery to open and laparoscopic surgery for colon cancer treatment. We aimed to compare the three surgical modalities for colon cancer treatment. ⋯ Laparoscopic colon cancer surgery was associated with a favourable short-term outcome and lower cost compared with open surgery. Robot-assisted surgery had comparable outcomes but higher cost as compared to laparoscopic surgery.
-
Near-infrared fluorescence (NIRF) imaging using indocyanine green (ICG) might help reduce anastomotic leakage (AL) after colorectal surgery. This pilot study aims to analyze whether a relation exists between measured fluorescence intensity (FI) and postoperative inflammatory markers of AL, C-reactive protein (CRP), Intestinal fatty-acid binding protein (I-FABP), and calprotectin, to AL, in order to evaluate the potential of FI to objectively predict AL. ⋯ Both subjective and measured FI seem to be related to AL. In this study, no relation between FI and inflammatory serum markers could yet be found.
-
Enhanced Recovery After Surgery (ERAS) programs aim to standardize perioperative care to reduce morbidity and cost. Our study examined an Active Post-Discharge Surveillance (APDS) program in reducing avoidable readmissions and emergency department (ED) visits in postoperative colorectal ERAS patients. ⋯ APDS allows many postoperative issues to be resolved in outpatient settings without ER visits or readmission. This indicates APDS is a valuable ERAS adjunct by establishing a cost-effective and convenient communication line between patients and their surgical team.
-
Hyperspectral imaging (HSI) is a relatively new method used in image-guided and precision surgery, which has shown promising results for characterization of tissues and assessment of physiologic tissue parameters. Previous methods used for analysis of preconditioning concepts in patients and animal models have shown several limitations of application. The aim of this study was to evaluate HSI for the measurement of ischemic conditioning effects during esophagectomy. ⋯ HSI is suitable for contact-free, non-invasive, and intraoperative evaluation of physiological tissue parameters within gastric conduits. Therefore, HSI is a valuable method for evaluating ischemic conditioning effects and may contribute to reduce anastomotic complications. Additional studies are needed to establish normal values and thresholds of the presented parameters for the gastric conduit anastomotic site.